TITLES. 
Tns. 35 
331. Jaworowski, A. Vanessa urticce 113 dni bez glowy. Kosmos, 
Lemberg, 1886, pp. 244-259. 
Entirely in Polish. 
332. °Jenyns, F. G. A book about Bees : their History, Habits, and 
Instincts : together with the first principles of modern Bee-Keeping 
for young readers. With introduction by the Baroness Burdett- 
Coutts. Published at the request and under the sanction of the 
British Bee-Keepers’ Association. London : Gardner, 1886, 210 pp. 
333. Jli bring, H. yon. Der Stachel dor Meliponen. Ent. Nachr. xii,« 
pp. 177-188, pi. 
Discusses the imperfect sting of Melipona and Trigona. The parts 
forming the sting are developed from the twelfth and thirteenth seg- 
ments, and the copulatory apparatus from the twelfth. A considerable 
part of the memoir is devoted to the position of the stigmata, and the 
probability of their transference from one segment to another. The 
plate I have not seen. 
334. Jordan, K. Die Schmetterlingsfauna Nordwest-Deutschlands, 
inbesondere die Lepidopterologischen Verhaltnisse der Umgebung von 
Gottingen, pp. xviii & 164. Jena: published as a supplement heft 
to Zool. Jahrb. i. 
This work contains a large quantity of information, in addition to the 
Catalogue of the Gottingen species, and discusses several questions of 
general interest. JJ.g., division of the Lepidopterous fauna in accordance 
with the nature of the vegetation ; dependence of the distribution on that 
of the vegetation ; the occurrence in different seasons of the year. The 
catalogue itself occupies only about one-half of the volume, but is 
arranged so as to give a great deal of details. It includes alltho families 
of Lepidoptera. [Noticed, Ent. Nachr. xii, p. 319.] 
335. Karscii, F. Ueber das Diptcrcngcnus Dolichopcza , Curt. B. E. Z. 
xxx, pp. 63 & 64. 
Description of a new species from Madagascar. 
336. . Ueber die Dipterengattung Laparus . T. c. pp. 71 & 72. 
Descriptions of 2 new species from Africa. 
337. . Ueber einige neue oder wenig bekannte Oehrwurmer ( Derma - 
ptera ) der athiopischen Region. T. c. pp. 85-91, pi. iii. 
338. . Orthopterologische Beitrage. i. Die MeJcopodiden des Ber- 
liner Zoologischeu Museums. T. c. pp. 107-118, pi. iv. 
2 new subgenera of Mecopoda, and 4 new species from Africa and 
Ceylon. • 
339. . Beitrag zur Kenntniss der Diplerengruppe Actiadce , Bigot. 
T. c. pp. 135-137. 
A new genus and species from Central Africa. 
340. . Dipteren von Pungo-Andongo gesammelt von Herrn Major 
A. von Homeyer. Ent. Nachr. xii, pp. 49-58, 257-264, & 337-342. 
The collection consisted of 56 species, of which a large proportion are * 
new ; another instalment will complete the memoir. 
